package com.sky.controller.admin;

import com.sky.constant.StatusConstant;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.SetmealService;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * @author acer
 */
@RestController("adminSetmealController")
@RequestMapping("/admin/setmeal")
@Api(tags = "pc端-套餐浏览接口")
public class SetmealController {
	@Autowired
	private SetmealService setmealService;

	/**
	 * 分页查询
	 * @param setmealPageQueryDTO
	 * @return
	 */
	@GetMapping("/page")
	@ApiOperation("分页查询")
	public Result<PageResult> page(SetmealPageQueryDTO setmealPageQueryDTO) {
		PageResult pageResult = setmealService.pageQuery(setmealPageQueryDTO);
		return Result.success(pageResult);
	}


	/**
	 * 新增套餐
	 * @param setmealDTO
	 * @return
	 */
	@PostMapping
	@ApiOperation("新增套餐")
	@CacheEvict(cacheNames ="setmealCache",key ="#setmealDTO.categoryId")
	public Result save(@RequestBody SetmealDTO setmealDTO) {
		setmealService.saveWithDish(setmealDTO);
		return Result.success();
	}

	/**
	 * 条件查询
	 *
	 * @param categoryId
	 * @return
	 */
	@GetMapping("/list")
	@ApiOperation("根据分类id查询套餐")
	@Cacheable(cacheNames ="setmealCache",key ="#categoryId")
	public Result<List<Setmeal>> list(Long categoryId) {
		Setmeal setmeal = new Setmeal();
		setmeal.setCategoryId(categoryId);
		setmeal.setStatus(StatusConstant.ENABLE);

		List<Setmeal> list = setmealService.list(setmeal);
		return Result.success(list);
	}

	/**
	 * 根据套餐id查询包含的菜品列表
	 * @param id
	 * @return
	 */
	@GetMapping("/dish/{id}")
	@ApiOperation("根据套餐id查询包含的菜品列表")
	@Cacheable(cacheNames ="setmealCache",key ="#id")
	public Result<List<DishItemVO>> dishList(@PathVariable("id") Long id) {
		List<DishItemVO> list = setmealService.getDishItemById(id);
		return Result.success(list);
	}

	/**
	 * 批量删除套餐
	 * @param ids
	 * @return
	 */
	@DeleteMapping
	@ApiOperation("批量删除套餐")
	@CacheEvict(cacheNames ="setmealCache",allEntries = true)
	public Result delete(@RequestParam List<Long> ids){
		setmealService.deleteBatch(ids);
		return Result.success();
	}

	/**
	 * 根据id查询套餐，用于修改页面回显数据
	 * @param id
	 * @return
	 */
	@GetMapping("/{id}")
	@ApiOperation("根据id查询套餐")
	@Cacheable(cacheNames ="setmealCache",key = "#id")
	public Result<SetmealVO> getById(@PathVariable Long id) {
		SetmealVO setmealVO = setmealService.getByIdWithDish(id);
		return Result.success(setmealVO);
	}

	/**
	 * 修改套餐
	 *
	 * @param setmealDTO
	 * @return
	 */
	@PutMapping
	@ApiOperation("修改套餐")
	@CacheEvict(cacheNames ="setmealCache",allEntries = true)
	public Result update(@RequestBody SetmealDTO setmealDTO) {
		setmealService.update(setmealDTO);
		return Result.success();
	}

	/**
	 * 套餐起售停售
	 * @param status
	 * @param id
	 * @return
	 */
	@PostMapping("/status/{status}")
	@ApiOperation("套餐起售停售")
	@CacheEvict(cacheNames ="setmealCache",allEntries = true)
	public Result startOrStop(@PathVariable Integer status, Long id) {
		setmealService.startOrStop(status, id);
		return Result.success();
	}
}
